Blue calico printing and dyeing equipment imitating traditional process

ABSTRACT

The invention discloses a blue printing cloth printing and dyeing device which imitates the traditional process, and includes a dye box. A dyeing device is provided on the right side of the dye box, and an L-shaped support post is provided on the right side of the dye box. A conveying device for conveying cloth is provided on the column, and a lifting device on the upper side of the conveying device is provided on the support column. The lifting device provides lifting movement for the dyeing cloth. As for the holding device for holding the cloth, the cloth dyeing cylinder of the present invention can indirectly detect the concentration of the dye solution through the PH value detection, and the liquid level detection mechanism and the PH value detector can be used to control the liquid pump supply to achieve automatic control of the dye solution concentration and The liquid level height improves the printing and dyeing quality. The conveying mechanism drives the two groups of clamping mechanisms to move to the upper side of the cloth dyeing cylinder and the air-drying place. The lifting mechanism can drive the clamping mechanism to lower into the cloth dyeing cylinder for dyeing. Therefore, the present invention can replace manual Printing and dyeing with traditional techniques can improve production efficiency.

CROSS-REFERENCES TO RELATED APPLICATIONS

The present application claims priority from Chinese application No. 201911043979X filed on Oct. 30, 2019 which is hereby incorporated by reference in its entirety.

TECHNICAL FIELD

The present invention relates to the technical field of blue calico printing and dyeing, in particular to a blue calico printing and dyeing equipment imitating traditional process.

BACKGROUND OF THE INVENTION

Blue printed cloth is a kind of handicraft of the Han nationality, also known as indigo flower cloth, commonly known as medicine spot cloth, watering cloth, etc., is a traditional Chinese craft printing and dyeing product, hollow version of white pulp anti-dye printing, has been 1,300 to date. Years of history, the specific process of printing and dyeing the traditional blue printed cloth is as follows: take out the oxidation and ventilating two-way five-way solenoid valve for 30 minutes after the cloth pump in the lower tank for 20 minutes, and usually repeat the dyeing 6 to 8 times to achieve the desired color The blue printed fabric produced by the process will inevitably have cracks after drying, forming the unique charm of handmade blue printed fabric-ice cracks. The current blue printing cloth printing and dyeing equipment does not use traditional processes for printing and dyeing. The printed cloth is clear in blue and white, there are no traces of handwork, and there is no corresponding printing and dyeing equipment in the traditional process. They are all produced by hand, and because the dye is an alkaline solution, it is easy to cause certain harm to the operator. Equipment to solve the above problems.

BRIEF SUMMARY OF THE INVENTION

Technical problem: There is currently no blue print printing and dyeing equipment using traditional technology, which makes the traditional technology manual production, low efficiency, and no one faces loss.

In order to solve the above problems, a blue printing cloth printing and dyeing equipment imitating traditional process is designed in this example, and a blue printing cloth printing and dyeing equipment imitating traditional process in this example includes a dye box, and a dye cloth is arranged on the right side of the dye box A device, the cloth dyeing device includes a cloth dyeing box provided on the right side of the dye box, a cloth dyeing chamber provided in the cloth box with an opening facing upward, and fixedly connected to an end face on the right side of the dye box, and A conveying pump communicating with the dye tank, a mixing tank provided between the conveying pump and the dyeing cloth tank, a dye tube communicating between the conveying pump and the mixing tank, communicating with A conveying pipe between the dyeing cloth cavity and the mixing tank, a water pump fixedly connected to the right end surface of the dye tank and located on the upper side of the conveying pump, and connected to the water pump and the mixing tank. A water pipe in between, an inlet pipe connected to the water pump and an external water tank, a solenoid valve provided on the water pipe, a buoyancy block slidingly connected to the left inner wall of the cloth dyeing cavity, and two fixedly connected to the Dyeing cloth cavity is symmetrical on the inner wall A pH detector with a switch, and the buoyancy block located between the two position switches, fixedly connected to the right end face of the cloth dyeing cavity, and a detection head located in the cloth dyeing cavity, the cloth dyeing device The pH value of the solution in the dyeing cloth cavity is measured by the pH detector, so that the solution concentration can be measured, and the solution is supplied to the dyeing cloth cavity by the delivery pump and the water pump, and the solution concentration is controlled. Located within the setting range, the right side of the cloth dyeing box is provided with an L-shaped support column, the support column is provided with a conveying device for conveying the cloth, and the support column is provided with an upper side of the conveying device. A lifting device which provides a lifting motion for the dyed cloth, and the conveying device is provided with two clamping devices for clamping the cloth.

Wherein, the cloth dyeing device further includes a flow valve provided on the water pipe and located on the left side of the solenoid valve, and an upwardly extending stirring shaft is rotatably connected to the inner wall of the lower side of the cloth dyeing cavity. The power is connected with a stirring motor fixedly connected to the inner wall of the lower side of the dyeing cloth cavity, the stirring shaft is fixedly connected with a stirring wheel located in the dyeing cloth cavity, and the dye box is used to store a higher concentration of dye In the solution, the front end and the back end surface of the dyeing cloth cavity are respectively fixedly connected with a receiving tray which communicates with the dyeing cloth cavity, and the two receiving trays are symmetrical back and forth.

Wherein, the conveying device includes a horizontal table fixedly connected to the left end surface of the support column, and a motor shaft extending to the left is connected to the horizontal table, and a pulley is fixedly connected to the left end surface of the motor shaft. A conveyor belt is connected between the two pulleys, and a motor fixedly connected to the right end surface of the cross table is connected to the motor shaft on the front side.

Wherein, the lifting device includes an air pump fixedly connected to the upper end surface of the support column, and a four-stage telescopic cylinder located on the upper left side of the pulley is fixedly connected to the left end surface of the support column, and the four-stage telescopic A two-position five-way solenoid valve is fixedly connected to the upper end surface of the cylinder, and an air pipe is connected between the two-position five-way solenoid valve and the air pump. The lower side exhaust port of the four-stage telescopic cylinder is connected to the An air pipe is connected to the two-position five-way solenoid valve, and an auxiliary air pipe is connected to the upper air inlet of the four-stage telescopic cylinder to communicate with the two-way five-way solenoid valve. There are two exhaust pipes, and the gas path pipe is located between the two exhaust pipes. A lifting rod is fixedly connected to the lower end surface of the piston rod of the four-stage telescopic cylinder, and the lifting rod is provided with left and right sides. Perforated pin hole.

Wherein, the clamping device includes a fixing block fixedly connected to the lower end surface of the conveyor belt, a clamping box fixedly connected to the lower end surface of the fixing block, and an opening facing upward is provided in the clamping box. A clamping cavity, in which two left and right symmetrical sliders are slidingly connected, a compression spring is connected between the slider and an inner wall of the clamping cavity away from the center of symmetry, and the slider is close to symmetrical A trapezoidal block is fixedly connected to the end surface on the center side, a hexagonal block that can abut the trapezoidal block is provided in the clamping cavity, a blind hole with an upward opening is provided in the hexagonal block, and the The lifting rod may extend into the blind hole, and the hexagonal block is provided with two sliding holes that are symmetrical with each other and communicate with the blind hole, and the sliding hole is slidably connected with the latch hole to be in contact with the bolt hole. An electromagnet is fixedly connected to the inner wall of the sliding hole away from the center of symmetry, a spring is connected between the electromagnet and the plug, and a lower end of the hexagonal block is fixedly connected to extend downward to A fixing rod outside the end face of the clamping box, and a position is fixedly connected to the fixing rod The clamping plate outside the lower end surface of the clamping box is fixedly connected with two left and right symmetrical sliding shafts on the lower end surface of the clamping plate, and a clamping spring is fixedly connected on the lower end surface of the sliding shaft. A clamping block located above the clamping spring is slidably connected to the sliding shaft, a clamping spring is connected between the clamping block and the clamping spring, and the clamping block and the clamping The plates are all steel mesh structures.

The beneficial effect of the present invention is that the dyeing cloth cylinder of the present invention can indirectly detect the concentration of the dye solution through the PH value detection, and the liquid level detection mechanism and the PH value detector can be used to control the liquid pump supply to achieve automatic control of the dye solution concentration and level. Height, so as to improve the quality of printing and dyeing. The cloth can be clamped and fixed by the clamping mechanism. The conveying mechanism drives the two sets of clamping mechanism to the upper side of the cloth dyeing cylinder and the air-drying place. The lifting mechanism can drive the clamping mechanism to lower to the cloth dyeing cylinder. Dyeing is carried out inside, and then moved up and reset. The conveying mechanism conveys the dyed fabric to the air-dried place for ventilation, and moves another fabric to the upper side of the dyeing tank for dyeing, so that the dyeing tank is always in a dyeing working state, so that one The equipment can print and dye two cloths at the same time, which improves the production efficiency. Therefore, the invention can replace the traditional process of printing and dyeing by hand, and can improve the production efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

For ease of explanation, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of a blue printing cloth printing and dyeing device that imitates the traditional process of the present invention;

FIG. 2 is a schematic structural diagram of the direction “A-A” of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at “B” in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at “C” in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure at “D” in FIG. 2.

DETAILED DESCRIPTION OF THE INVENTION

The present invention is described in detail below with reference to FIGS. 1 to 5. For convenience of description, the orientation described below is defined as follows: the up-down, left-right, front-back direction described below is consistent with the up-down, left-right, front-back direction of the projection relationship of FIG. 1 itself.

The present invention relates to a blue printing cloth printing and dyeing device which imitates the traditional process, and is mainly applied to blue printing cloth printing and dyeing. The present invention will be further described below with reference to the accompanying drawings of the present invention:

The blue printing cloth printing and dyeing equipment imitating the traditional process according to the present invention includes a dye box 18, and a dyeing device 101 is provided on the right side of the dye box 18, and the dyeing device 101 includes the dye box 18 The dyeing cloth box 11 on the right, the dyeing cloth cavity 12 provided in the dyeing cloth box 11 with an opening facing upward, a conveying pump fixedly connected to the right end face of the dyeing box 18 and communicating with the dyeing box 18 17. A mixing tank 14 provided between the conveying pump 17 and the dyeing cloth box 11, a dye tube 16 connected to the conveying pump 17 and the mixing tank 14 and connected to the The conveying pipe 13 between the dyeing cloth cavity 12 and the mixing tank 14 is connected to the water pump 20 fixedly connected to the right end surface of the dye tank 18 and located above the conveying pump 17. A water pipe 15 between the mixing tank 14, a water inlet pipe 21 connected to the water pump 20 and an external water tank, a solenoid valve 54 provided on the water pipe 15, and a sliding connection to the left inner wall of the cloth dyeing chamber 12 Buoyancy block 48 on the upper side, two position switches 55 which are fixedly connected to the inner wall of the cloth dyeing chamber 12 and are symmetrical up and down And the buoyancy block 48 is located between the two position switches 55, and is fixedly connected to the PH detector 49 on the right end face of the dyeing cloth cavity 12, and the detection head is located in the dyeing cloth cavity 12, and the dyeing The cloth device 101 measures the pH value of the solution in the cloth dyeing chamber 12 through the PH detector 49, so that the solution concentration can be measured, and the liquid is supplied to the cloth dyeing chamber 12 through the delivery pump 17 and the water pump 20. The solution is replenished and the solution concentration is controlled to be within a set range. An L-shaped support column 33 is provided on the right side of the cloth dyeing box 11, and a support device 102 for conveying cloth is provided on the support column 33. The support The column 33 is provided with a lifting device 103 located on the upper side of the conveying device 102. The lifting device 103 provides a lifting motion for the dyeing cloth. The conveying device 102 is provided with two holding devices 104 for holding cloth.

According to the embodiment, the cloth dyeing device 101 will be described in detail below. The cloth dyeing device 101 further includes a flow valve 19 provided on the water pipe 15 and located on the left side of the solenoid valve 54. An upwardly extending stirring shaft 52 is rotatably connected to the side inner wall, and a stirring motor 53 fixedly connected to the lower inner wall of the cloth dyeing chamber 12 is dynamically connected to the stirring shaft 52. The stirring shaft 52 is fixedly connected to the stirring shaft 52. The agitating wheel 51 in the dyeing cloth cavity 12, the dye box 18 is used to store a higher concentration of the dye solution, and the dyeing cloth cavity 12 is fixedly connected to the front and rear end surfaces of the dyeing cloth cavity 12, respectively. Twelve receiving trays 39 communicating with each other, and the two receiving trays 39 are symmetrical back and forth, and the dye solution in the dye box 18 is transferred to the dyeing cloth cavity 12 through the transfer pump 17 to realize the The solution in the cloth dyeing cavity 12 is supplemented, and the solution concentration in the cloth dyeing cavity 12 is increased.

According to the embodiment, the conveying device 102 will be described in detail below. The conveying device 102 includes a horizontal table 36 fixedly connected to the left end surface of the support column 33, and the horizontal table 36 is rotatably connected with a motor extending to the left. A shaft 38, a pulley 35 is fixedly connected to the left end surface of the motor shaft 38, a conveyor belt 34 is connected between the two pulleys 35, and the motor shaft 38 on the front side is fixedly connected to the motor shaft 38 The motor 37 on the right end surface of the horizontal table 36 drives the motor shaft 38 on the front side to rotate through the motor 37, which can drive the conveyor belt 34 to move, thereby achieving the translational movement required for conveying the cloth.

According to the embodiment, the lifting device 103 is described in detail below. The lifting device 103 includes an air pump 32 fixedly connected to the upper end surface of the support column 33, and the left end surface of the support column 33 is fixedly connected to the air pump 32. A four-stage telescopic cylinder 27 on the upper left side of the pulley 35, and a two-position five-way solenoid valve 30 is fixedly connected to the upper end surface of the four-stage telescopic cylinder 27 between the two-position five-way solenoid valve 30 and the air pump 32 An air pipe 31 is connected to the fourth stage telescopic cylinder 27, and an air pipe 28 is connected to the lower two-way five-way solenoid valve 30. The upper side air inlet of the four-stage telescopic cylinder 27 is connected to all The two-position five-way solenoid valve 30 is connected to an auxiliary gas pipe 42. Two right-side end faces of the two-position five-way solenoid valve 30 are provided with two exhaust pipes 22, and the gas path pipe 31 is located in two of the rows. Between the air pipes 22, a lifting rod 26 is fixedly connected to the lower end surface of the piston rod of the four-stage telescopic cylinder 27. The lifting rod 26 is provided with bolt holes 29 penetrating left and right, and the air flow generated by the operation of the air pump 32 The four-stage telescopic cylinder 27 can be driven to expand and contract, thereby driving the lifting rod 26 to realize the traditional dyeing Movement.

According to the embodiment, the clamping device 104 is described in detail below. The clamping device 104 includes a fixing block 40 fixedly connected to the lower end surface of the conveyor belt 34, and a fixing block 40 fixedly connected to the lower end surface of the fixing block 40. The clamping box 24 is provided with a clamping cavity 25 with an opening facing upward, and two left-right symmetrical sliders 62 are slidably connected in the clamping cavity 25. A compression spring 63 is connected between the inner wall of the clamping cavity 25 away from the center of symmetry, and a trapezoid block 61 is fixedly connected to the end face of the side of the slider 62 near the center of symmetry. The hexagonal block 64 abutted by the trapezoidal block 61 is provided with a blind hole 41 with an upward opening in the hexagonal block 64, and the lifting rod 26 may extend into the blind hole 41. The hexagonal block 64 There are two sliding holes 67 which are symmetrical to the left and right and communicate with the blind hole 41. A sliding pin 67 is slidably connected to the sliding hole 67. The sliding hole 67 is far from the center of symmetry. An electromagnet 65 is fixedly connected to the inner wall of one side, a spring 66 is connected between the electromagnet 65 and the latch 68, and the hexagonal block 64 The lower end surface is fixedly connected with a fixing rod 23 extending downwardly to the outside of the end surface of the clamping box 24. The fixing rod 23 is fixedly connected with a clamping plate 60 located outside the lower end surface of the clamping box 24. Two left-right symmetrical sliding shafts 59 are fixedly connected to the lower end surface of the clamping plate 60, and a clamping spring 58 is fixedly connected to the lower end surface of the sliding shaft 59. The clamping block 56 on the upper side of the clamping spring 58, a clamping spring 57 is connected between the clamping block 56 and the clamping spring 58, and the clamping block 56 and the clamping plate 60 are both It is a wire mesh structure. By the elastic force of the clamping spring 57, the clamping block 56 moves upward to clamp the cloth together with the clamping plate 60.

The following describes in detail the use steps of a traditional blue printing fabric printing and dyeing equipment in conjunction with FIGS. 1 to 5:

At the beginning, the lifting rod 26 is located at the upper limit, and the lifting rod 26 is located on the upper side of the blind hole 41. The clamping block 56 is manually pulled down to place the cloth between the clamping block 56 and the clamping plate 60, and then the clamping block 56 is released. The cloth is clamped by the clamping spring 57. The rear clamping plate 60 is located on the upper side of the cloth dyeing chamber 12, the front clamping plate 60 is located on the upper side of the receiving pan 39, and the electromagnet 65 is not Under the action of the compression force of the compression spring 63, the slider 62 holds the hexagonal block 64, the buoyancy block 48 is located at the lower limit, the buoyancy block 48 is in contact with the position switch 55 on the lower side, and the two-position five-way solenoid valve 30 makes the air circuit The pipe 31 communicates with the auxiliary gas pipe 42, and the gas pipe 28 communicates with the upper exhaust pipe 22.

When working, manually adjust the flow valve 19 to set the required water flow, the solenoid valve 54 is opened, and the water pump 20 and the delivery pump 17 are started. The water pump 20 draws water from the external water tank through the water inlet pipe 21 and sends it to the flow valve 19 and the solenoid valve 54 to In the mixing tank 14, the transfer pump 17 transfers the high-concentration dye solution in the dye tank 18 to the mixing tank 14 through the dye pipe 16, and then the solution in the mixing tank 14 is transferred to the dyeing cloth chamber 12 through the transfer pipe 13 while stirring. The motor 53 is started to drive the stirring shaft 52 and the stirring wheel 51 to rotate and quickly stir the mixed solution to obtain the required concentration of the dye solution. When the buoyancy block 48 rises to the upper limit, the buoyancy block 48 triggers the upper position switch 55, so that The solenoid valve 54 is closed, the delivery pump 17 and the water pump 20 are stopped,

The air pump 32 is started, and the air flow generated by the air pump 32 is sent to the four-stage telescopic cylinder 27 through the air pipe 31, the two-position five-way solenoid valve 30, and the auxiliary air pipe 42, and drives the four-stage telescopic cylinder 27 to extend downward to make the lifting rod 26 moves down, and the lift rod 26 moves down so that the bolt 68 is inserted into the bolt hole 29 under the action of the sliding hole 67, and then the lift rod 26 drives the hexagonal block 64 to move downward. The hexagonal block 64 pushes the slider 62 and the trapezoidal block 61 away. The symmetrical center moves on one side, and then the hexagonal block 64 moves downward to escape from the abutment with the trapezoidal block 61. The hexagonal block 64 drives the rear fixing rod 23 to move downward, soaking the cloth on the rear clamping plate 60 in the dyeing The cloth chamber 12 is dyed. After 20 minutes of dipping, the two-way five-way solenoid valve 30 operates to communicate the gas pipe 31 with the gas pipe 28, and the auxiliary gas pipe 42 communicates with the lower exhaust pipe 22, making the four-stage telescopic cylinder 27 When the hexagonal block 64 is moved up again to the upper side of the trapezoidal block 61 and clamped by the slider 62 and the trapezoidal block 61, the electromagnet 65 is energized to the low auxiliary pin 68, so that the pin 68 is out of contact with the pin hole 29. The lifting rod 26 continues to move up and reset, so as to realize the cloth dyeing movement,

Then the motor 37 starts to drive the front motor shaft 38 and the front pulley 35 to rotate, thereby driving the conveyor belt 34 to rotate, and the conveyor belt 34 drives the clamping box 24 to move backward, so that the clamping plate 60 on the front side moves to the cloth dyeing cavity 12 The upper side and the rear clamping plate 60 are moved to the upper side of the receiving pan 39. After that, the motor 37 is stopped and the cloth dyeing movement is repeated to realize the dyeing of the cloth on the front clamping plate 60. The rear holding plate 60 is oxidized by air, and the dye dripped from the rear holding plate 60 is collected and transported back to the dyeing cloth cavity 12 through the rear receiving pan 39. After the front holding plate 60 is dyed, Let stand for ten minutes, so that the cloth on the rear clamping plate 60 completes a 30-minute ventilation ventilation oxidation, and then the motor 37 is reset and reversed.

After that, the cloth dyeing motion is performed again, and the cloth on the rear clamping plate 60 is dyed again. After the completion of the motor 37, the motor 37 is rotated forward to dye the cloth on the front clamping plate 60 again, and then the above motion is repeated. Six to eight dyes per cloth for 20 minutes and air oxidation for 30 minutes to complete the blue dyeing process of traditional craftsmanship.

At the same time, during the dyeing process, the pH value in the dyeing cloth cavity 12 is detected by the PH detector 49, so that the concentration of the solution in the dyeing cloth cavity 12 is indirectly detected. When the pH value is lowered to the set minimum value, and the buoyancy block 48 is not lowered to At the lower limit, the transfer pump 17 starts to transfer the high-concentration dye solution in the dye tank 18 to the dyeing cloth cavity 12 for dye replenishment. When the pH value returns to the set maximum value, the transfer pump 17 stops to complete the dye supplement,

When the PH value is lowered to the set minimum value, and the buoyancy block 48 is lowered to the lower limit position, the buoyancy block 48 triggers the lower position switch 55, and the delivery pump 17 starts to replenish the dyeing cloth cavity 12, after the PH value is restored. The water pump 20 starts to send the external water flow into the mixing tank 14 through the water inlet pipe 21, and mixes it with the high-concentration solution sent by the dye pipe 16, thereby diluting the dye solution to a set concentration, and sends it to the dyeing cloth cavity 12 to make it buoyant. The block 48 rises to the upper limit and triggers the upper position switch 55, so that the solenoid valve 54 is closed, and the water pump 20 and the delivery pump 17 are stopped, thereby realizing the supplementation of the dye concentration in the solution in the dyeing cloth cavity 12 and the recovery of the solution liquid. Position, so it can automatically keep the solution concentration and solution volume within the set range.

The beneficial effect of the present invention is that the dyeing cloth cylinder of the present invention can indirectly detect the concentration of the dye solution through the PH value detection, and the liquid level detection mechanism and the PH value detector can be used to control the liquid pump supply to achieve automatic control of the dye solution concentration and level. Height, so as to improve the quality of printing and dyeing. The cloth can be clamped and fixed by the clamping mechanism. The conveying mechanism drives the two sets of clamping mechanism to the upper side of the cloth dyeing cylinder and the air-drying place. The lifting mechanism can drive the clamping mechanism to lower to the cloth dyeing cylinder. Dyeing is carried out inside, and then moved up and reset. The conveying mechanism conveys the dyed fabric to the air-dried place for ventilation, and moves another fabric to the upper side of the dyeing tank for dyeing, so that the dyeing tank is always in a dyeing working state, so that one The equipment can print and dye two cloths at the same time, which improves the production efficiency. Therefore, the invention can replace the traditional process of printing and dyeing by hand, and can improve the production efficiency.

In the above manner, those skilled in the art can make various changes according to the working mode within the scope of the present invention. 

1. A blue printing cloth printing and dyeing device that imitates traditional technology, including a dye box; a dyeing device is provided on the right side of the dye box, and the dyeing device includes a dyeing box provided on the right side of the dye box, a dyeing cavity provided in the dyeing box and the opening facing upward, and fixedly connected. A conveying pump on the right end face of the dye box and communicating with the dye box, a mixing box provided between the conveying pump and the cloth dyeing box, and connected to the conveying pump and the mixing The dye tube between the boxes, the conveying pipe connected to the dyeing cloth cavity and the mixing box, the water pump fixedly connected to the right end face of the dye box and located on the upper side of the conveying pump, and connected A water pipe connected to the water pump and the mixing tank, a water inlet pipe connected to the water pump and an external water tank, a solenoid valve provided on the water pipe, and a sliding connection to an inner wall on the left side of the dyeing cloth cavity Buoyancy block, two position switches that are fixedly connected to the inner wall of the dyeing cloth cavity and are symmetrical up and down, and the buoyancy block is located between the two position switches and is fixedly connected to the right end face of the dyeing cloth cavity And the detection head is located in the pH detector in the dyeing cloth cavity, The cloth dyeing device measures the pH value of the solution in the cloth dyeing cavity through the pH detector, so that the concentration of the solution can be measured, and the solution is supplied to the cloth dyeing cavity through the delivery pump and the water pump. The solution concentration is controlled to be within a set range. The right side of the cloth dyeing box is provided with an L-shaped support column. The support column is provided with a conveying device for conveying the cloth. The support column is provided with the conveying device. A lifting device on the upper side of the device, the lifting device provides a lifting motion for the dyed cloth, and the conveying device is provided with two clamping devices for clamping the cloth.
 2. The blue printing cloth printing and dyeing equipment imitating the traditional process according to claim 1, wherein the cloth dyeing device further comprises a flow valve disposed on the water pipe and located on the left side of the solenoid valve, and An upwardly extending stirring shaft is rotatably connected to the inner wall of the lower side of the dyeing cloth cavity, and a stirring motor fixedly connected to the inner wall of the lower side of the dyeing cloth cavity is connected to the stirring shaft. The stirring shaft is fixedly connected to the stirring shaft. The agitating wheel in the dyeing cloth cavity, the dye box is used to store a higher concentration of the dye solution, and the front and rear end faces of the dyeing cloth cavity are respectively fixedly connected with a receiving tray which communicates with the dyeing cloth cavity. And the two receiving trays are symmetrical back and forth.
 3. The blue printing cloth printing and dyeing equipment imitating the traditional process according to claim 1, characterized in that the conveying device comprises a horizontal table fixedly connected to the left end surface of the support column, and the horizontal table is rotationally connected. There is a motor shaft extending to the left, a pulley is fixedly connected to the left end surface of the motor shaft, a belt is connected between the two pulleys, and the motor shaft on the front side is fixedly connected to the motor shaft. Motor on the right end face of the cross table.
 4. The blue printing cloth printing and dyeing equipment imitating the traditional process according to claim 3, wherein the lifting device comprises an air pump fixedly connected to the upper end surface of the support post, and the left end surface of the support post A four-stage telescopic cylinder located on the upper left side of the pulley is fixedly connected, and a two-position five-way solenoid valve is fixedly connected to the upper end surface of the four-stage telescopic cylinder, and the two-position five-way solenoid valve is connected to the air pump. An air pipe is connected to the air pipe, an air outlet on the lower side of the four-stage telescopic cylinder is in communication with the two-position five-way solenoid valve, and an air pipe is connected to the upper side of the four-stage telescopic cylinder. A secondary air pipe is connected to the solenoid valve, and two exhaust pipes are provided on the right end face of the two-position five-way solenoid valve, and the gas path pipe is located between the two exhaust pipes, and the four-stage telescopic A lifting rod is fixedly connected to the lower end surface of the cylinder piston rod, and the lifting rod is provided with bolt holes that pass through left and right.
 5. The blue printing cloth printing and dyeing equipment imitating the traditional process according to claim 4, wherein the clamping device comprises a fixing block fixedly connected to the lower end surface of the conveyor belt, and fixedly connected to the fixing block A clamping box on the lower end surface, the clamping box is provided with a clamping cavity with an upward opening therein, and two left-right symmetrical sliders are slidably connected in the clamping cavity, and the slider and the clamp A compression spring is connected between the inner wall of the holding cavity away from the center of symmetry, and a trapezoidal block is fixedly connected to an end face of the slider near the center of symmetry. The clamping cavity is provided with six A hexagonal block, the hexagonal block is provided with a blind hole with an upward opening, and the lifting rod can extend into the blind hole, and the hexagonal block is provided with two left-right symmetry with the blind hole. A sliding hole is communicated, and a sliding pin is slidably connected to the sliding hole in the sliding hole. An electromagnet is fixedly connected to the inner wall of the sliding hole away from the center of symmetry. A spring is connected between the two sides of the hexagonal block. A fixing rod extending outside the end surface of the clamping box is fixedly connected with a clamping plate located outside the lower end surface of the clamping box, and two fixed plates are fixedly connected on the lower end surface of the clamping plate. A left-right symmetrical sliding shaft, a clamping spring is fixedly connected to the lower end surface of the sliding shaft, and a clamping block located on the upper side of the clamping spring is slidably connected to the sliding shaft. A clamping spring is connected between the clamping springs, and the clamping block and the clamping plate are both a wire mesh structure. 